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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) [2022-2024] Payara Foundation and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://github.com/payara/Payara/blob/main/LICENSE.txt
 * See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * The Payara Foundation designates this particular file as subject to the "Classpath"
 * exception as provided by the Payara Foundation in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
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 */
package org.glassfish.concurrent.runtime.deployer;

import com.sun.appserv.connectors.internal.api.ConnectorsUtil;
import com.sun.enterprise.config.serverbeans.Application;
import com.sun.enterprise.config.serverbeans.Resource;
import com.sun.enterprise.config.serverbeans.Resources;
import com.sun.enterprise.deployment.ManagedExecutorDefinitionDescriptor;
import jakarta.inject.Inject;
import org.glassfish.api.invocation.InvocationManager;
import org.glassfish.concurrent.config.ManagedExecutorService;
import org.glassfish.concurrent.runtime.ConcurrentRuntime;
import org.glassfish.concurro.AbstractManagedExecutorService;
import org.glassfish.concurro.ContextServiceImpl;
import org.glassfish.resourcebase.resources.api.ResourceConflictException;
import org.glassfish.resourcebase.resources.api.ResourceDeployer;
import org.glassfish.resourcebase.resources.api.ResourceDeployerInfo;
import org.glassfish.resourcebase.resources.api.ResourceInfo;
import org.glassfish.resourcebase.resources.naming.ResourceNamingService;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.config.TransactionFailure;
import org.jvnet.hk2.config.types.Property;

import java.beans.PropertyVetoException;
import java.util.Collection;
import java.util.List;
import java.util.logging.Logger;

@Service
@ResourceDeployerInfo(ManagedExecutorDefinitionDescriptor.class)
public class ManagedExecutorDescriptorDeployer implements ResourceDeployer {

    private static final Logger logger = Logger.getLogger(ManagedExecutorDescriptorDeployer.class.getName());

    @Inject
    private InvocationManager invocationManager;

    @Inject
    private ResourceNamingService resourceNamingService;

    @Override
    public void deployResource(Object resource) throws Exception {
        String applicationName = invocationManager.getCurrentInvocation().getAppName();
        String moduleName = invocationManager.getCurrentInvocation().getModuleName();
        deployResource(resource, applicationName, moduleName);
    }

    @Override
    public void deployResource(Object resource, String applicationName, String moduleName) throws Exception {
        ManagedExecutorDefinitionDescriptor managedExecutorDefinitionDescriptor = (ManagedExecutorDefinitionDescriptor) resource;
        ManagedExecutorServiceConfig managedExecutorServiceConfig
                = new ManagedExecutorServiceConfig(new CustomManagedExecutorServiceImpl(managedExecutorDefinitionDescriptor));
        ConcurrentRuntime concurrentRuntime = ConcurrentRuntime.getRuntime();

        // prepare the contextService
        ContextServiceImpl contextService = concurrentRuntime.findOrCreateContextService(
                managedExecutorDefinitionDescriptor.getContext(),
                managedExecutorDefinitionDescriptor.getName(), applicationName, moduleName);

        // prepare name for JNDI
        String customNameOfResource = ConnectorsUtil.deriveResourceName(
                managedExecutorDefinitionDescriptor.getResourceId(), managedExecutorDefinitionDescriptor.getName(), managedExecutorDefinitionDescriptor.getResourceType());
        ResourceInfo resourceInfo = new ResourceInfo(customNameOfResource, applicationName, moduleName);

        AbstractManagedExecutorService managedExecutorService = concurrentRuntime.createManagedExecutorService(resourceInfo, managedExecutorServiceConfig, contextService);
        resourceNamingService.publishObject(resourceInfo, customNameOfResource, managedExecutorService, true);
    }

    @Override
    public void undeployResource(Object resource) throws Exception {
    }

    @Override
    public void undeployResource(Object resource, String applicationName, String moduleName) throws Exception {
    }

    @Override
    public void redeployResource(Object resource) throws Exception {
    }

    @Override
    public void enableResource(Object resource) throws Exception {
    }

    @Override
    public void disableResource(Object resource) throws Exception {
    }

    @Override
    public boolean handles(Object resource) {
        return false;
    }

    @Override
    public boolean supportsDynamicReconfiguration() {
        return false;
    }

    @Override
    public Class[] getProxyClassesForDynamicReconfiguration() {
        return new Class[0];
    }

    @Override
    public boolean canDeploy(boolean postApplicationDeployment, Collection allResources, Resource resource) {
        return false;
    }

    @Override
    public void validatePreservedResource(Application oldApp, Application newApp, Resource resource, Resources allResources) throws ResourceConflictException {

    }

    class CustomManagedExecutorServiceImpl implements ManagedExecutorService {

        private ManagedExecutorDefinitionDescriptor managedExecutorDefinitionDescriptor;

        public CustomManagedExecutorServiceImpl(ManagedExecutorDefinitionDescriptor managedExecutorDefinitionDescriptor) {
            this.managedExecutorDefinitionDescriptor = managedExecutorDefinitionDescriptor;
        }
        @Override
        public String getMaximumPoolSize() {
            return String.valueOf(managedExecutorDefinitionDescriptor.getMaximumPoolSize());
        }

        @Override
        public void setMaximumPoolSize(String value) throws PropertyVetoException {

        }

        @Override
        public String getTaskQueueCapacity() {
            return "" + Integer.MAX_VALUE;
        }

        @Override
        public void setTaskQueueCapacity(String value) throws PropertyVetoException {

        }

        @Override
        public String getUseForkJoinPool() {
            return "false";
        }

        @Override
        public void setUseForkJoinPool(String value) throws PropertyVetoException {
        }

        @Override
        public String getIdentity() {
            return null;
        }

        @Override
        public String getThreadPriority() {
            return "" + Thread.NORM_PRIORITY;
        }

        @Override
        public void setThreadPriority(String value) throws PropertyVetoException {

        }

        @Override
        public String getLongRunningTasks() {
            return "false";
        }

        @Override
        public void setLongRunningTasks(String value) throws PropertyVetoException {

        }

        @Override
        public String getHungAfterSeconds() {
            return "" + managedExecutorDefinitionDescriptor.getHungAfterSeconds();
        }

        @Override
        public void setHungAfterSeconds(String value) throws PropertyVetoException {

        }

        @Override
        public String getCorePoolSize() {
            return String.valueOf(managedExecutorDefinitionDescriptor.getMaximumPoolSize());
        }

        @Override
        public void setCorePoolSize(String value) throws PropertyVetoException {

        }

        @Override
        public String getKeepAliveSeconds() {
            return "60";
        }

        @Override
        public void setKeepAliveSeconds(String value) throws PropertyVetoException {

        }

        @Override
        public String getThreadLifetimeSeconds() {
            return "0";
        }

        @Override
        public void setThreadLifetimeSeconds(String value) throws PropertyVetoException {

        }

        @Override
        public String getJndiName() {
            return managedExecutorDefinitionDescriptor.getName();
        }

        @Override
        public void setJndiName(String value) throws PropertyVetoException {

        }

        @Override
        public String getEnabled() {
            return "true";
        }

        @Override
        public void setEnabled(String value) throws PropertyVetoException {

        }

        @Override
        public String getObjectType() {
            return "user";
        }

        @Override
        public void setObjectType(String value) throws PropertyVetoException {

        }

        @Override
        public String getDeploymentOrder() {
            return "100";
        }

        @Override
        public void setDeploymentOrder(String value) throws PropertyVetoException {

        }

        @Override
        public String getContextInfoEnabled() {
            return null;
        }

        @Override
        public void setContextInfoEnabled(String value) throws PropertyVetoException {

        }

        @Override
        public String getContextInfo() {
            return null;
        }

        @Override
        public void setContextInfo(String value) throws PropertyVetoException {

        }

        @Override
        public String getDescription() {
            return "Managed Executor Definition";
        }

        @Override
        public void setDescription(String value) throws PropertyVetoException {

        }

        @Override
        public List getProperty() {
            return null;
        }

        @Override
        public ConfigBeanProxy getParent() {
            return null;
        }

        @Override
        public  T getParent(Class type) {
            return null;
        }

        @Override
        public  T createChild(Class type) throws TransactionFailure {
            return null;
        }

        @Override
        public ConfigBeanProxy deepCopy(ConfigBeanProxy parent) throws TransactionFailure {
            return null;
        }

        @Override
        public Property addProperty(Property property) {
            return null;
        }

        @Override
        public Property lookupProperty(String name) {
            return null;
        }

        @Override
        public Property removeProperty(String name) {
            return null;
        }

        @Override
        public Property removeProperty(Property removeMe) {
            return null;
        }

        @Override
        public Property getProperty(String name) {
            return null;
        }

        @Override
        public String getPropertyValue(String name) {
            return null;
        }

        @Override
        public String getPropertyValue(String name, String defaultValue) {
            return null;
        }

        @Override
        public String getContext() {
            return managedExecutorDefinitionDescriptor.getContext();
        }

        @Override
        public void setContext(String value) throws PropertyVetoException {
        }

        @Override
        public String getUseVirtualThreads() {
            Boolean virtualFromDefinition = managedExecutorDefinitionDescriptor.getVirtual();
            return (virtualFromDefinition == null ? Boolean.FALSE : virtualFromDefinition).toString();
        }

        @Override
        public void setUseVirtualThreads(String value) throws PropertyVetoException {
        }
    }
}